| Operating system | Unique / Total count |
|---|---|
| Fedora 36 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 36 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP NOPTI CPU: 4 PID: 184114 Comm: kworker/4:0 Tainted: G W 5.17.12-300.fc36.x86_64 #1 Hardware name: LENOVO 20T1S39D07/20T1S39D07, BIOS N2YET31W (1.20 ) 08/17/2021 Workqueue: usb_hub_wq hub_event RIP: 0010:strcmp+0xc/0x20 Code: 75 f7 31 d2 44 0f b6 04 16 44 88 04 11 48 83 c2 01 45 84 c0 75 ee c3 cc 66 0f 1f 44 00 00 31 c0 eb 08 48 83 c0 01 84 d2 74 10 <0f> b6 14 07 3a 14 06 74 ef 19 c0 83 c8 01 c3 cc 31 c0 c3 cc 48 85 RSP: 0000:ffffbb38446c3da0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff9c819206fdc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffffffb76d614f RDI: 0000000000000000 RBP: ffff9c819206ac00 R08: 5e6174675e617274 R09: ffff9c83949077f4 R10: 000000000000000b R11: fefefefefefefeff R12: ffff9c86ac53a800 R13: ffff9c819206ac30 R14: ffff9c8394907780 R15: ffff9c819206fdc0 FS: 0000000000000000(0000) GS:ffff9c86ac500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 00000005e4e10001 CR4: 00000000003726e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> hub_event+0x63/0x1930 ? _raw_spin_unlock+0x16/0x30 ? finish_task_switch.isra.0+0xc1/0x2f0 ? __switch_to+0x108/0x430 ? __schedule+0x33c/0x1230 ? mutex_lock+0xe/0x30 process_one_work+0x1c4/0x380 worker_thread+0x4d/0x380 ? process_one_work+0x380/0x380 kthread+0xe6/0x110 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x1f/0x30 </TASK> Modules linked in: uhid vhost_net vhost vhost_iotlb tap tun r8153_ecm r8152 tls uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ip6t_REJECT ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter iptable_filter qrtr bnep sunrpc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi iwlmvm elan_i2c snd_hda_codec_hdmi snd_hda_codec_realtek mac80211 snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel libarc4 soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp iwlwifi snd_sof soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi intel_tcc_cooling snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp snd_compress ac97_bus iTCO_wdt intel_pmc_bxt kvm_intel iTCO_vendor_support snd_pcm_dmaengine mei_hdcp mei_wdt mei_pxp snd_hda_intel intel_rapl_msr snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_hda_codec irqbypass btusb snd_hda_core rapl intel_cstate snd_hwdep btrtl intel_uncore btbcm snd_seq pcspkr iwlmei btintel snd_seq_device joydev snd_pcm btmtk cdc_ether think_lmi i2c_i801 uvcvideo firmware_attributes_class wmi_bmof intel_wmi_thunderbolt i2c_smbus cfg80211 snd_timer videobuf2_vmalloc usbnet bluetooth videobuf2_memops videobuf2_v4l2 cdc_acm mii thunderbolt videobuf2_common mei_me mei videodev thinkpad_acpi processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim processor_thermal_mbox ledtrig_audio processor_thermal_rapl platform_profile ecdh_generic intel_rapl_common mc rfkill intel_pch_thermal snd intel_soc_dts_iosf soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad intel_hid sparse_keymap zram dm_crypt i915 crct10dif_pclmul crc32_pclmul crc32c_intel sdhci_pci e1000e nvme ghash_clmulni_intel cqhci serio_raw ucsi_acpi sdhci typec_ucsi nvme_core mmc_core typec ttm wmi video pinctrl_cannonlake ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse CR2: 0000000000000000